TT Electronics/IRC

GS7A011870JDT

GS7A011870JDT Description

The GS7A011870JDT from TT Electronics/IRC is a high-performance 7-resistor isolated network designed for precision applications in demanding environments. Encased in a 14-pin narrow SOIC ceramic package, it features thin-film technology for enhanced stability and accuracy. With a resistance value of 187Ω and a ±5% absolute tolerance, this network ensures reliable performance across a wide temperature range of -70°C to +125°C. Its isolated circuit design (ISOL) allows independent resistor operation, making it ideal for applications requiring electrical isolation. The SOIC-C series construction provides robust mechanical and thermal properties, while the gull-wing termination ensures secure surface mounting.

GS7A011870JDT Features

• Ceramic Case Style: Offers superior thermal conductivity and durability.
• Thin-Film Technology: Delivers ±100ppm/°C temperature coefficient for minimal resistance drift.
• High Power Handling: 0.1W per resistor (0.7W total) with derating up to 125°C.
• Precision Tolerance: ±5% absolute and ±0.5% ratio tolerance for matched performance.
• Isolated Design (ISOL): Enables independent resistor functionality, reducing crosstalk.
• Compact Dimensions: 8.66mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).
• 100V Maximum Voltage Rating: Suitable for medium-voltage applications.
• Surface-Mount (SOIC) Package: Facilitates automated assembly processes.

GS7A011870JDT Applications

This resistor network excels in:

• Industrial Control Systems: Precision signal conditioning and isolation.
• Medical Electronics: High-reliability circuits in diagnostic equipment.
• Automotive (Non-Automotive Rated): Sensor interfaces and power management (non-safety-critical).
• Telecommunications: Impedance matching and filtering in RF modules.
• Test & Measurement Equipment: Calibration and reference circuits requiring stable resistance values.

Conclusion of GS7A011870JDT

The GS7A011870JDT stands out for its ceramic-based isolation, thin-film precision, and robust SOIC packaging, making it a superior choice for applications demanding thermal stability, electrical isolation, and tight tolerance performance. While not PPAP or automotive-rated, its wide operating range and high power density make it ideal for industrial, medical, and telecom systems where reliability and accuracy are critical. Its compact form factor and gull-wing terminals further enhance its suitability for modern surface-mount PCB designs.